@font-face {
    font-family: 'FZLanTingHei-H-GBK';
    src: url(../fonts/fangzhenglanting.ttf);
    font-weight: normal;
    font-style: normal;
}

body {
    margin: 0;
}

.row {
    display: flex;
}

.col {
    display: flex;
    flex-direction: column;
}

.clip_text {
    background: linear-gradient(0deg, #B9CFFF 0%, #FFFFFF 99.0478515625%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.login_wrapper {
    background-image: url("../images/login_background.png");
    background-position: center;
    background-size: cover;
    height: 100vh;
    color: #FFFFFF;
}

.login_wrapper header {
    flex: 0 0 80px
}

.login_wrapper header .logo {
    margin: 30px auto auto 50px;
}

.login_wrapper main {
    flex: 1 0;
    align-items: center;
    justify-content: center;
}

.login_wrapper main .title {
    font-weight: 400;
    overflow: hidden;
}

.login_wrapper main .title .big {
    font-size: 46px;
    font-family: "FZLanTingHei-H-GBK";
    font-weight: bold;
}

.login_wrapper main .title .small {
    font-size: 14px;
    font-family: Source Han Sans CN;
}

/*辅助让登录框垂直居中*/
.login_wrapper main .space {
    height: 50px;
}

.login_wrapper main .form_area {
    background-image: url("../images/login_form_bg.png");
    background-repeat: no-repeat;
    width: 560px;
    height: 604px;
    margin-top: 25px;
    align-items: center;
    justify-content: center;
}

.login_wrapper main .form_area>* {
    width: 75%;
}

.login_wrapper main .form_area .login_title {
    font-size: 33px;
    font-family: "FZLanTingHei-H-GBK";
    font-weight: bold;
}

.login_wrapper main .form_area .login_input {
    height: 250px;
    margin: 50px auto;
    justify-content: space-around;
}


.login_wrapper main .form_area .login_input input {
    background: transparent;
    box-sizing: border-box;
    font-size: 22px;
    font-family: "FZLanTingHei-H-GBK";
    font-weight: 400;
    color: #FFFFFF;
    border: none;
    padding: 10px;
    width: calc(100% - 25px);
}
.login_wrapper main .form_area .login_input .user {
    border-bottom: 1px solid #00a2fe;
}
.login_wrapper main .form_area .login_input .user::before {
    content: url("../images/user_icon.png");
}
.login_wrapper main .form_area .login_input .password {
    border-bottom: 1px solid #00a2fe;
}
.login_wrapper main .form_area .login_input .password::before {
    content: url("../images/password_icon.png");
}

.login_wrapper main .form_area .login_input .rememberme {
    align-self: center;
}

.login_wrapper main .form_area .login_button {
    background-image: url("../images/login_button.png");
    font-family: "FZLanTingHei-H-GBK";
    width: 418px;
    height: 64px;
    font-size: 26px;
    font-weight: 400;
    color: #FFFFFF;
}